itrou
An: python-dev@python.org
CC:
Gesendet: 11:22 Dienstag, 12.Februar 2013
Betreff: Re: [Python-Dev] Question regarding: Lib/_markupbase.py
Le Mon, 11 Feb 2013 11:02:04 -0800,
Guido van Rossum a écrit :
> Warning: see http://bugs.python.org/issue17170. Depending on the
> length of
Le Mon, 11 Feb 2013 11:02:04 -0800,
Guido van Rossum a écrit :
> Warning: see http://bugs.python.org/issue17170. Depending on the
> length of the string being scanned and the probability of finding the
> specific character, the proposed change could actually be a
> *pessimization*. OTOH if the cha
Warning: see http://bugs.python.org/issue17170. Depending on the length of
the string being scanned and the probability of finding the specific
character, the proposed change could actually be a *pessimization*. OTOH if
the character occurs many times, the slice will actually cause O(N**2)
behavior
On Mon, Feb 11, 2013 at 12:16:48PM +, Developer Developer
wrote:
> I was having a look at the file: Lib/_markupbase.py (@ 82151), function:
> "_parse_doctype_element" and have seen something that has caught my attention:
>
> if '>' in rawdata[j:]:
> return rawdata.find(">", j) + 1
>
>
-
> Von: Fred Drake
> An: Developer Developer
> CC: "python-dev@python.org"
> Gesendet: 15:10 Montag, 11.Februar 2013
> Betreff: Re: [Python-Dev] Question regarding: Lib/_markupbase.py
>
> On Mon, Feb 11, 2013 at 7:16 AM, Developer Developer
> wrote:
> &g
> Von: Fred Drake
> An: Developer Developer
> CC: "python-dev@python.org"
> Gesendet: 15:10 Montag, 11.Februar 2013
> Betreff: Re: [Python-Dev] Question regarding: Lib/_markupbase.py
>
> On Mon, Feb 11, 2013 at 7:16 AM, Developer Developer
> wrote:
> > Would
-- Ursprüngliche Message -
Von: Fred Drake
An: Developer Developer
CC: "python-dev@python.org"
Gesendet: 15:10 Montag, 11.Februar 2013
Betreff: Re: [Python-Dev] Question regarding: Lib/_markupbase.py
On Mon, Feb 11, 2013 at 7:16 AM, Developer Developer
wrote:
> Wouldn't it
On Mon, Feb 11, 2013 at 7:16 AM, Developer Developer
wrote:
> Wouldn't it be better to do the following?
...
> Otherwise I think we are scanning rawdata[j:] twice.
Yes, that would be better, and avoids a string object creation as well.
-Fred
--
Fred L. Drake, Jr.
"A storm broke loose in
Hello all,
I was having a look at the file: Lib/_markupbase.py (@ 82151), function:
"_parse_doctype_element" and have seen something that has caught my attention:
if '>' in rawdata[j:]:
return rawdata.find(">", j) + 1
Wouldn't it be better to do the following?
pos = rawdata.find(">", j)
if
